import { ElementRef } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { InputBaseComponent } from '../../shared/input-base.component';
import { FormFieldComponent } from '../../form-field/form-field.component';
import { Direction } from '../../util/direction';
import { DropdownMenuDirective } from '../../dropdown/dropdown-menu.directive';
import { DatepickerBaseComponent } from '../datepicker-base.component';
import { DatepickerConfig } from '../datepicker-config.model';
import { DatepickerAdapter } from '../datepicker-adapter';
import { DefaultDatepickerAdapter } from '../default-datepicker-adapter';
import { DropdownDirective } from '../../dropdown/dropdown.directive';
import * as i0 from "@angular/core";
export declare class DatepickerInputComponent extends DatepickerBaseComponent implements InputBaseComponent, ControlValueAccessor {
    autoClose: boolean | 'outside';
    placeholder: string | null;
    direction: Direction;
    tabIndex: number | null;
    inputFormatter: ((value: Date) => string | null) | null;
    toggle: ElementRef<HTMLButtonElement>;
    _dropdown: DropdownDirective;
    _dropdownMenu: DropdownMenuDirective;
    date: Date | null;
    _disabled: boolean;
    focused: boolean;
    get empty(): boolean;
    get disabled(): boolean;
    constructor(elementRef: ElementRef<HTMLElement>, _locale: string, datepickerAdapter: DatepickerAdapter, _defaultConfig: DatepickerConfig, defaultDatepickerAdapter: DefaultDatepickerAdapter, formField: FormFieldComponent);
    private _onTouched;
    private _onChange;
    _setDate(date: Date): void;
    focus(): void;
    registerOnChange(fn: (value: any) => any): void;
    registerOnTouched(fn: () => any): void;
    writeValue(value: Date): void;
    setDisabledState(isDisabled: boolean): void;
    _focusChanged(focused: boolean): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DatepickerInputComponent, [null, null, { optional: true; }, { optional: true; }, null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DatepickerInputComponent, "u-datepicker-input", never, { "autoClose": { "alias": "autoClose"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "direction": { "alias": "direction"; "required": false; }; "tabIndex": { "alias": "tabIndex"; "required": false; }; "inputFormatter": { "alias": "inputFormatter"; "required": false; }; }, {}, never, never, false, never>;
}